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4015-H14 Aluminum vs. 5086-H14 Aluminum

Both 4015-H14 aluminum and 5086-H14 aluminum are aluminum alloys. Both are furnished in the H14 temper. They have a very high 96% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is 4015-H14 aluminum and the bottom bar is 5086-H14 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 50
90
Elastic (Young's, Tensile) Modulus, GPa 70
68
Elongation at Break, % 2.9
2.8
Fatigue Strength, MPa 63
130
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 26
26
Shear Strength, MPa 98
190
Tensile Strength: Ultimate (UTS), MPa 170
330
Tensile Strength: Yield (Proof), MPa 130
270

Thermal Properties

Latent Heat of Fusion, J/g 420
400
Maximum Temperature: Mechanical, °C 160
190
Melting Completion (Liquidus), °C 640
640
Melting Onset (Solidus), °C 600
590
Specific Heat Capacity, J/kg-K 900
900
Thermal Conductivity, W/m-K 160
130
Thermal Expansion, µm/m-K 23
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 41
31
Electrical Conductivity: Equal Weight (Specific), % IACS 130
100

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
9.5
Density, g/cm3 2.7
2.7
Embodied Carbon, kg CO2/kg material 8.1
8.8
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 1160
1180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 4.5
8.7
Resilience: Unit (Modulus of Resilience), kJ/m3 130
530
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 50
50
Strength to Weight: Axial, points 17
34
Strength to Weight: Bending, points 25
39
Thermal Diffusivity, mm2/s 66
52
Thermal Shock Resistance, points 7.5
15

Alloy Composition


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Aluminum (Al), % 94.9 to 97.9
93 to 96.3
Chromium (Cr), % 0
0.050 to 0.25
Copper (Cu), % 0 to 0.2
0 to 0.1
Iron (Fe), % 0 to 0.7
0 to 0.5
Magnesium (Mg), % 0.1 to 0.5
3.5 to 4.5
Manganese (Mn), % 0.6 to 1.2
0.2 to 0.7
Silicon (Si), % 1.4 to 2.2
0 to 0.4
Titanium (Ti), % 0
0 to 0.15
Zinc (Zn), % 0 to 0.2
0 to 0.25
Residuals, % 0 to 0.15
0 to 0.15